ns-dbt-dev_broadcast_handle.md

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NS:dbt._DEV_BROADCAST_HANDLE	DEV_BROADCAST_HANDLE (dbt.h)	Contains information about a file system handle.	*PDEV_BROADCAST_HANDLE DEV_BROADCAST_HANDLE DEV_BROADCAST_HANDLE structure PDEV_BROADCAST_HANDLE PDEV_BROADCAST_HANDLE structure pointer _win32_dev_broadcast_handle_str base.dev_broadcast_handle_str dbt/DEV_BROADCAST_HANDLE dbt/PDEV_BROADCAST_HANDLE	base\dev_broadcast_handle_str.htm	base	5e542abc-8db3-4251-8b68-11456aa2da5e	12/05/2018	*PDEV_BROADCAST_HANDLE, DEV_BROADCAST_HANDLE, DEV_BROADCAST_HANDLE structure, PDEV_BROADCAST_HANDLE, PDEV_BROADCAST_HANDLE structure pointer, _win32_dev_broadcast_handle_str, base.dev_broadcast_handle_str, dbt/DEV_BROADCAST_HANDLE, dbt/PDEV_BROADCAST_HANDLE	dbt.h		Windows	Windows XP	Windows Server 2003													Windows	DEV_BROADCAST_HANDLE, *PDEV_BROADCAST_HANDLE		19H1	_DEV_BROADCAST_HANDLE dbt/_DEV_BROADCAST_HANDLE PDEV_BROADCAST_HANDLE dbt/PDEV_BROADCAST_HANDLE DEV_BROADCAST_HANDLE dbt/DEV_BROADCAST_HANDLE	c++	APIRef kbSyntax	HeaderDef	Dbt.h	DEV_BROADCAST_HANDLE

DEV_BROADCAST_HANDLE structure

-description

Contains information about a file system handle.

-struct-fields

-field dbch_size

The size of this structure, in bytes.

-field dbch_devicetype

Set to DBT_DEVTYP_HANDLE.

-field dbch_reserved

Reserved; do not use.

-field dbch_handle

A handle to the device to be checked.

-field dbch_hdevnotify

A handle to the device notification. This handle is returned by RegisterDeviceNotification.

-field dbch_eventguid

The GUID for the custom event. For more information, see Device Events. Valid only for DBT_CUSTOMEVENT.

-field dbch_nameoffset

The offset of an optional string buffer. Valid only for DBT_CUSTOMEVENT.

-field dbch_data

Optional binary data. This member is valid only for DBT_CUSTOMEVENT.

-see-also

DEV_BROADCAST_HDR

WM_DEVICECHANGE